103010231213 has 4 divisors (see below), whose sum is σ = 103058984028. Its totient is φ = 102961478400.

The previous prime is 103010231189. The next prime is 103010231221. The reversal of 103010231213 is 312132010301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32372285929 + 70637945284 = 179923^2 + 265778^2 .

It is a cyclic number.

It is not a de Polignac number, because 103010231213 - 2¹⁰ = 103010230189 is a prime.

It is a super-2 number, since 2×103010231213² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103010231191 and 103010231200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103010231113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24373238 + ... + 24377463.

It is an arithmetic number, because the mean of its divisors is an integer number (25764746007).

Almost surely, 2^103010231213 is an apocalyptic number.

It is an amenable number.

103010231213 is a deficient number, since it is larger than the sum of its proper divisors (48752815).

103010231213 is an equidigital number, since it uses as much as digits as its factorization.

103010231213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48752814.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 103010231213 its reverse (312132010301), we get a palindrome (415142241514).

The spelling of 103010231213 in words is "one hundred three billion, ten million, two hundred thirty-one thousand, two hundred thirteen".